html,body{
    width: 100%;
    height:100%;
    overflow: hidden;
}
input,textarea{
    outline-color: var(--outline-color);
    border: none;
    background: var(--input-bgcolor);
}
.toolbar{
    width: 100%;
    position: absolute;
    background: var(--toolbar-bgcolor);
}
.toolbox{
    overflow:hidden;
    width:100%;
    height:100px;
    writing-mode: vertical-lr;
    background: var(--toolbox-bgcolor);
    color: var(--toolbox-color);
}
.tab{
    writing-mode: horizontal-tb;
    width:100%;
    height:100%;
    text-align: center;
}
.toolbox-btns{
    display: block;
    text-align: center;
    width: 100%;
}
.tab-btn{
    display: inline-block;
    height: 40px;
    padding-left: 3px;
    padding-right: 3px;
    border-radius: 10px 10px 0px 0px;
    background: var(--btn-bgcolor);
    color: var(--btn-color);
    font-size: 26px;
    cursor: pointer;
    transition: ease-in .2s;
}
.tab-btn:hover{
    background: var(--btn-hover-bgcolor);
    color:var(--btn-hover-color)
}
.main{
    top: 140px;
    width: 100%;
    height:700px;
    position: absolute;
}
.page-box{
    background:var(--page-box-bgcolor);
    overflow: auto;
    position: relative;
}
.page{
    height: 100%;
    background: var(--page-bgcolor);
    width: 800px;
    height: 600px;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}
btn{
    display: inline-block;
    min-width: 50px;
    height:70px;
    line-height: 70px;
    background: var(--btn-bgcolor);
    border-radius: 5px;
    font-size: 24px;
    cursor: pointer;
    margin: 5px;
    transition: ease-in .2s;
    color:var(--btn-color);
}
btn:hover{
    background: var(--btn-hover-bgcolor);
    color: var(--btn-hover-color);
}
*{
    user-select: none;
}
.page .active{
    margin-left:-3px;
    margin-top:-3px;
    border: var(--active-border);
    box-sizing: content-box;
}
.box{
    height:100%;
    width: 16.6%;
    box-sizing: border-box;
    padding-bottom: 50px;
    background: var(--left-box-bgcolor);
    overflow: auto;
}
.attr-box{
    position: absolute;
    right: 0px;
    float: right;
    overflow-y: auto;
    padding-left: 20px;
    color:var(--attr-box-color);
}
.attr-box h1{
    font-size: x-large;
    margin-left: -20px;
    text-align: center;
}
.attr-box h3{
    display:inline-block;
    font-size: medium;
}
.attr-box input[type="number"]{
    width: 50px;
    border-radius: 5px;
}
.page-preview{
    width:80%;
    margin-top: 20px;
    margin-bottom: 20px;
    margin-left: auto;
    margin-right: auto;
    height:100px;
    background: var(--preview-bgcolor);
    color:var(--preview-color);
    font-size: large;
    text-align: center;
    line-height: 100px;
}
.animation_attr_box{
    position: relative;
}
.animation_attr_box>span{
    font-size: 15px;
}

.animation_attr_box>input[type="number"]{
    position: absolute;
    width: 100px;
    right: 10px;
    height: 20px;
}

.animation_attr_box>button{
    color: var(--btn-hover-color);
    background: var(--btn-hover-bgcolor);
    border: 0;
    border-radius: 5px;
    display: block;
    width: 100%;
}

.tip-box{
    position: absolute;
    width: 500px;
    height: 100px;
    bottom: 20px;
    right: 20px;
    z-index: -1;
}
h1,h2,h3,h4,h5,h6,p{
	word-wrap:break-word; 
	word-break:break-all; 
}
p,span,b,i,strong,.ppt-page{
    font-size: 26px;
}
h1{
    font-size: 2.5rem;
}
h2{
    font-size: 2rem;
}
h3{
    font-size: 1.75rem;
}
h4{
    font-size: 1.5rem;
}
h5{
    font-size: 1.25rem;
}
h6{
    font-size: 1rem;
}
*{
	font-family: "microsoft yahei";
}